Abstract:
This dissertation supports the interpretation of two dimensional seismic data and the
petrophysical analysis of seismic and logs of Kallar Syedan area is in the Upper Indus
Basin, Pakistan. Geographical location of the study area lies between 33° 43' N to 22
N and 73°7' E to 30 E. Seismic interpretation was done on 5 seismic lines and two
horizons were marked that were of Nagri Formation and Chinji Formation due to poor
quality of data in deeper part of seismic profiles. Reflectors were identified by using
well top data. After that converting the time into depth with the help of average
velocity. Afterwards petrophysical analysis was performed for determination of
porosities, water saturation and hydrocarbon saturation, etc. The well was not reached
to the target zone due to technical reasons and terminated in Kuldana Formation
penetrating few meters. Therefore, Murree Formation was considered as target
formation for petrophysical evaluation. Interpretation outcomes indicates pop up
anticlinal structure with the adjacent synclines in subsurface. The petrophysical zone
of interest marked in the Murree Formation. Three zones were marked. The saturation
of hydrocarbon is 13.82%, 10.89%. and 16.59% for zone 1,2 and 3 respectively.
